Brand: Westbrook 120” long Heavy Duty Type II Gravity Roller Conveyor 32” between frames 3.5” diameter rollers 1” pinned hex axle precision grease packed bearings rolls set ¾” low on 12” centers in 6” structural channel frame 12,000 lbs. (evenly distributed weight) capacity height adjustment from 30” – 41-3/4” Options: Rollers set high in frame. N/C 10' drip pan with drain plug. POR Filler plates. POR Fork pockets. POR Powered rollers. POR